<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>hello react</title>
  <style>
    .title {
      font-size: 24px;
    }
  </style>
</head>
<body>
  <div id="app"></div>
  <script src="https://unpkg.com/react@16/umd/react.development.js"></script>
  <script src="https://unpkg.com/react-dom@16/umd/react-dom.development.js"></script>
  <!-- 生产环境中不建议使用 -->
  <script src="https://unpkg.com/babel-standalone@6.15.0/babel.min.js"></script>
  <script type="text/babel">
    const title = 'jsx列表'
    const list = ['Angular', 'React', 'Vue']
    // 创建虚拟DOM
    const VDOM = (
      <div>
        <div className="title">{ title }</div>
        <ul>
          {
            list.map((item, index) => {
              return <li key={ index }>{ item }</li>
            })
          }
        </ul>
      </div>
    )
    // 渲染虚拟DOM到页面
    ReactDOM.render(VDOM, document.getElementById('app'))
  </script>
</body>
</html>